| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.54 | 5.194% | $246.722 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $218.71 | 4.569% | $228.7029 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $167.37 | 7.136% | $179.3135 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $201.59 | 12.348% | $226.4823 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $92.92 | 4.679% | $97.2677 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $107.55 | 8.768% | $116.98 | $116.98 | $117.00 | $117.00 |
| Purchase #7 | $109.94 | 13.683% | $124.9831 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $1,132.62 | $1,220.4515 | $1,220.44 | $1,220.45 | $1,220.50 | |